849935 (2006 RA55)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4954314818 ± 3.10e-08
Semi-major axis (a)2.4379022458 AU ± 1.03e-09
Inclination (i)1.79845065° ± 2.99e-06
Long. of Asc. Node (Ω)21.47886336° ± 5.81e-05
Arg. of Perihelion (ω)61.40050515° ± 5.91e-05
Mean Anomaly (M)350.11019035° ± 3.49e-06
Mean Motion (n)0.2589332635°/day ± 1.64e-10
Perihelion dist (q)1.23008872 AU ± 7.57e-08
Aphelion dist (Q)3.64571577 AU ± 7.57e-08
Orbital Period3.80648770 yr ± 2.42e-09
Physical Parameters
H (abs. magnitude)19.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.308″
Uncertainty0
Orbit TypeAmor
MOID0.246866 AU
Observations Used469
Oppositions15
Arc Total2006-2026
First Observation Used2006-09-14
Last Observation Used2026-02-16
Observations (488)
Date Type RA Dec Mag Band Observatory
2025-10-17 20:27:48 B 01 47 41.111 +11 34 40.34 X N56
2025-10-17 20:38:26 B 01 47 40.835 +11 34 42.06 X N56
2025-10-17 20:49:03 B 01 47 40.496 +11 34 40.83 X N56
2025-10-18 00:32:56 B 01 47 36.113 +11 34 52.25 X K19
2025-10-18 00:38:32 B 01 47 35.971 +11 34 52.68 X K19
2025-10-18 00:43:41 B 01 47 35.810 +11 34 52.82 X K19
2025-10-18 08:58:50 C 01 47 24.929 +11 35 26.34 V G96
2025-10-18 09:06:53 C 01 47 24.724 +11 35 26.81 V G96
2025-10-18 09:14:56 C 01 47 24.515 +11 35 27.17 V G96
2025-10-18 09:22:59 C 01 47 24.306 +11 35 27.60 V G96
2025-10-18 14:06:19 C 01 47 19.337 +11 36 01.98 V P07
2025-10-18 15:30:45 C 01 47 17.076 +11 36 08.46 V P07
2025-10-18 17:59:42 C 01 47 12.998 +11 36 17.32 V P07
2025-10-18 18:28:12 C 01 47 12.259 +11 36 18.79 V P07
2025-10-18 19:01:49 C 01 47 11.393 +11 36 19.62 V P07
2025-10-18 19:16:20 C 01 47 11.016 +11 36 20.92 V P07
2025-10-18 19:54:12 C 01 47 10.018 +11 36 22.36 V P07
2025-10-19 18:08:30 C 01 46 40.411 +11 37 44.29 V P07
2025-10-19 18:52:51 C 01 46 39.173 +11 37 46.60 V P07
2025-10-19 18:55:07 C 01 46 39.132 +11 37 46.52 V P07
2025-10-19 19:26:20 C 01 46 38.311 +11 37 48.36 V P07
2025-10-19 19:26:28 C 01 46 38.321 +11 37 48.43 V P07
2025-10-19 19:41:28 C 01 46 37.860 +11 37 48.76 V P07
2025-10-19 23:50:59 C 01 46 33.509 +11 37 48.94 V R17
2025-10-20 00:10:30 C 01 46 32.933 +11 37 50.16 V R17
2025-10-20 00:30:01 C 01 46 32.405 +11 37 51.20 V R17
2025-10-20 00:49:32 C 01 46 31.838 +11 37 52.36 V R17
2025-10-20 11:06:22 C 01 46 17.206 +11 38 32.57 V T08
2025-10-20 11:21:53 C 01 46 16.728 +11 38 33.90 V T08
2025-10-20 11:52:06 C 01 46 15.862 +11 38 34.94 V T08
2025-10-20 12:00:07 C 01 46 15.720 +11 38 35.41 V T08
2025-10-20 23:51:02 C 01 45 59.851 +11 39 15.01 V R17
2025-10-21 00:10:32 C 01 45 59.306 +11 39 16.24 V R17
2025-10-21 00:30:03 C 01 45 58.738 +11 39 17.21 V R17
2025-10-21 00:49:34 C 01 45 58.171 +11 39 18.72 V R17
2025-10-21 16:32:18 C 01 45 35.42 +11 40 13.4 V D29
2025-10-21 16:52:40 C 01 45 34.82 +11 40 14.6 V D29
2025-10-21 17:13:02 C 01 45 34.24 +11 40 15.7 V D29
2025-10-21 22:36:11 C 01 45 26.762 +11 40 56.42 V M22
2025-10-21 22:43:20 C 01 45 26.544 +11 40 56.57 V M22
2025-10-21 22:47:15 C 01 45 26.479 +11 40 57.58 V M22
2025-10-21 23:19:17 C 01 45 25.534 +11 40 58.98 V M22
2025-10-22 15:05:58 C 01 45 02.88 +11 41 34.5 V D29
2025-10-22 15:26:20 C 01 45 02.28 +11 41 35.9 V D29
2025-10-22 15:46:42 C 01 45 01.68 +11 41 37.1 V D29
2025-10-24 00:09:35 B 01 44 13.025 +11 43 30.72 W 130
2025-10-24 00:18:55 B 01 44 12.725 +11 43 31.55 W 130
2025-10-24 00:27:54 B 01 44 12.474 +11 43 32.11 W 130
2025-10-24 18:12:34 C 01 43 45.211 +11 45 00.83 V P07
2025-10-24 18:25:09 C 01 43 44.832 +11 45 01.26 V P07