2008 SV11

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7264433708 ± 7.97e-09
Semi-major axis (a)2.6080848558 AU ± 4.31e-09
Inclination (i)8.34636685° ± 3.70e-06
Long. of Asc. Node (Ω)14.77159596° ± 2.52e-06
Arg. of Perihelion (ω)103.82999828° ± 3.41e-06
Mean Anomaly (M)346.21039472° ± 3.36e-06
Mean Motion (n)0.2340074586°/day ± 5.80e-10
Perihelion dist (q)0.71345890 AU ± 2.08e-08
Aphelion dist (Q)4.50271081 AU ± 2.21e-08
Orbital Period4.21194388 yr ± 1.04e-08
Physical Parameters
H (abs. magnitude)18.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.011932 AU
Observations Used699
Radar Obs Used6
Oppositions1
Arc Total2008-2025
First Observation Used2008-09-25
Last Observation Used2025-12-11
Observations (745)
Date Type RA Dec Mag Band Observatory
2025-08-24 11:54:59 C 00 53 31.798 +00 13 09.15 X F51
2025-08-24 12:16:35 C 00 53 31.514 +00 13 08.09 X F51
2025-09-18 11:18:13 C 00 32 44.081 -01 11 03.50 X F51
2025-09-18 11:31:26 C 00 32 43.244 -01 11 06.56 X F51
2025-09-18 11:44:38 C 00 32 42.398 -01 11 09.68 X F51
2025-09-18 11:57:45 C 00 32 41.562 -01 11 12.80 X F51
2025-09-22 15:58:59 C 00 26 06.756 -01 35 58.49 V P07
2025-09-22 17:13:57 C 00 26 01.210 -01 36 17.96 V P07
2025-09-22 17:17:05 C 00 26 01.025 -01 36 18.76 V P07
2025-09-22 18:15:54 C 00 25 56.710 -01 36 34.81 V P07
2025-09-22 19:27:12 C 00 25 51.473 -01 36 52.60 V P07
2025-09-24 06:48:33 C 00 23 18.305 -01 46 27.73 V G96
2025-09-24 06:55:57 C 00 23 17.740 -01 46 29.89 V G96
2025-09-24 07:03:20 C 00 23 17.182 -01 46 31.87 V G96
2025-09-24 07:10:43 C 00 23 16.616 -01 46 33.78 V G96
2025-09-24 07:16:09 C 00 23 16.159 -01 46 35.62 V 703
2025-09-24 07:19:29 C 00 23 15.932 -01 46 36.98 V 703
2025-09-24 07:22:49 C 00 23 15.702 -01 46 37.09 V 703
2025-09-24 07:26:09 C 00 23 15.389 -01 46 37.13 V 703
2025-09-28 03:23:26 C 00 16 03.830 -02 12 05.44 V W68
2025-09-28 03:45:00 C 00 16 02.026 -02 12 12.49 V W68
2025-09-28 03:46:57 C 00 16 01.879 -02 12 12.38 V W68
2025-09-28 03:50:52 C 00 16 01.512 -02 12 14.04 V W68
2025-09-28 09:54:14 C 00 15 31.497 -02 14 08.11 X F51
2025-09-28 10:10:16 C 00 15 30.119 -02 14 12.58 X F51
2025-09-28 10:26:18 C 00 15 28.739 -02 14 17.20 X F51
2025-09-28 13:50:24 C 00 15 12.214 -02 15 07.81 V P07
2025-09-28 15:16:54 C 00 15 04.764 -02 15 32.22 V P07
2025-09-28 16:16:38 C 00 14 59.635 -02 15 49.46 V P07
2025-09-28 18:42:04 C 00 14 47.088 -02 16 31.37 V P07
2025-09-29 01:57:06 C 00 14 10.877 -02 18 46.48 V R17
2025-09-29 02:16:34 C 00 14 09.170 -02 18 53.21 V R17
2025-09-29 02:36:04 C 00 14 07.481 -02 18 58.61 V R17
2025-09-29 02:55:41 C 00 14 05.801 -02 19 04.04 V R17
2025-09-29 07:54:53 C 00 13 40.750 -02 20 31.60 V 703
2025-09-29 07:58:13 C 00 13 40.469 -02 20 32.57 V 703
2025-09-29 08:01:33 C 00 13 40.192 -02 20 33.47 V 703
2025-09-29 08:04:53 C 00 13 39.821 -02 20 35.12 V 703
2025-09-29 13:56:32 C 00 13 10.586 -02 22 05.81 V P07
2025-09-29 17:12:51 C 00 12 53.258 -02 23 03.41 V P07
2025-09-29 18:13:57 C 00 12 47.890 -02 23 20.76 V P07
2025-09-29 18:53:02 C 00 12 44.438 -02 23 32.28 V P07
2025-09-30 00:14:58 C 00 12 17.429 -02 25 16.21 V R17
2025-09-30 00:34:33 C 00 12 15.670 -02 25 21.86 V R17
2025-09-30 00:54:08 C 00 12 13.934 -02 25 27.77 V R17
2025-09-30 01:13:41 C 00 12 12.192 -02 25 33.17 V R17
2025-09-30 23:15:05 C 00 10 17.299 -02 31 48.50 V M22
2025-09-30 23:25:31 C 00 10 16.325 -02 31 51.60 V M22
2025-09-30 23:30:43 C 00 10 15.898 -02 31 53.44 V M22
2025-09-30 23:58:06 C 00 10 13.351 -02 32 02.22 V M22
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2009-04-03 02:28:00 -194539.4784 0.5 Hz 2380 -1 -1
2009-04-03 02:55:00 47033575.46 2 us 2380 -1 -1
2009-04-04 01:40:00 -227669.3618 0.3 Hz 2380 -1 -1
2009-04-04 02:19:00 54608962.16 2 us 2380 -1 -1
2009-04-05 02:36:00 -253193.4984 0.4 Hz 2380 -1 -1
2009-04-05 03:29:00 63869697.35 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)