136770 (1996 PC1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4514344464 ± 4.30e-08
Semi-major axis (a)1.8384864859 AU ± 9.67e-10
Inclination (i)25.09684199° ± 1.28e-05
Long. of Asc. Node (Ω)326.20571281° ± 2.62e-06
Arg. of Perihelion (ω)45.94119853° ± 1.94e-05
Mean Anomaly (M)245.41072994° ± 7.18e-06
Mean Motion (n)0.3953862966°/day ± 3.12e-10
Perihelion dist (q)1.00853036 AU ± 7.90e-08
Aphelion dist (Q)2.66844261 AU ± 7.90e-08
Orbital Period2.49281852 yr ± 1.97e-09
Physical Parameters
H (abs. magnitude)20.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.489″
Uncertainty0
Orbit TypeApollo
MOID0.087733 AU
Observations Used245
Oppositions16
Arc Total1996-2022
First Observation Used1996-08-11
Last Observation Used2022-01-31
Observations (255)
Date Type RA Dec Mag Band Observatory
2001-08-25 20:13:39 C 22 39 26.42 +40 55 46.4 d 151
2001-08-25 20:16:20 C 22 39 25.64 +40 56 19.4 d 151
2001-08-25 20:21:13 C 22 39 24.30 +40 57 18.1 d 151
2001-08-25 20:24:23 C 22 39 23.37 +40 57 56.9 d 151
2001-08-26 20:50:51 C 22 32 26.19 +45 42 27.1 d 151
2001-08-26 21:00:54 C 22 32 22.97 +45 44 21.7 d 151
2001-08-26 21:03:21 C 22 32 22.25 +45 44 48.7 d 151
2001-08-26 21:09:57 C 22 32 20.16 +45 46 03.5 d 151
2001-08-26 21:10:46 C 22 32 19.89 +45 46 13.0 d 151
2001-08-26 21:17:46 C 22 32 17.65 +45 47 31.4 d 151
2001-09-20 02:37:34 C 16 15 16.241 +78 29 12.05 645
2001-09-20 02:38:46 C 16 15 15.662 +78 29 11.51 645
2001-09-20 02:41:09 C 16 15 14.340 +78 29 10.43 645
2001-09-20 02:42:21 C 16 15 13.613 +78 29 09.49 645
2006-07-28 16:15:59 C 00 10 50.84 -31 26 16.3 r E12
2006-07-28 16:35:36 C 00 10 51.67 -31 25 25.3 r E12
2006-07-28 16:55:31 C 00 10 52.50 -31 24 34.4 r E12
2006-07-28 17:15:50 C 00 10 53.32 -31 23 42.9 r E12
2006-08-24 20:04:07 C 00 33 48.50 +48 00 32.9 o 198
2006-08-24 20:04:28 C 00 33 48.49 +48 00 36.2 o 198
2006-08-24 20:05:32 C 00 33 48.48 +48 00 47.0 o 198
2006-08-24 20:05:53 C 00 33 48.48 +48 00 50.6 o 198
2006-08-25 09:56:12 C 00 34 00.68 +50 17 13.0 r H45
2006-08-25 10:01:43 C 00 34 00.71 +50 18 07.0 r H45
2006-08-25 10:04:01 C 00 34 00.71 +50 18 28.5 r H45
2006-08-25 10:05:18 C 00 34 00.69 +50 18 40.5 r H45
2006-08-25 10:12:09 C 00 34 00.69 +50 19 47.2 r H45
2006-08-25 10:13:22 C 00 34 00.71 +50 19 57.6 r H45
2006-08-31 20:33:05 C 00 37 42.61 +70 33 17.8 o 151
2006-08-31 20:37:37 C 00 37 42.60 +70 33 46.2 o 151
2006-08-31 20:42:09 C 00 37 42.61 +70 34 14.1 o 151
2011-08-10 18:12:16 C 01 16 06.89 +08 15 08.2 o 300
2011-08-10 18:13:35 C 01 16 07.03 +08 15 18.1 o 300
2011-08-10 18:16:15 C 01 16 07.34 +08 15 36.0 o 300
2011-08-10 18:17:34 C 01 16 07.46 +08 15 46.5 o 300
2011-08-10 18:18:54 C 01 16 07.60 +08 15 55.9 o 300
2011-08-10 18:20:16 C 01 16 07.76 +08 16 05.8 o 300
2011-08-10 18:22:46 C 01 16 08.05 +08 16 23.5 o 300
2016-07-30 14:09:42 C 01 22 53.505 -01 18 18.32 L F51
2016-07-30 14:20:55 C 01 22 54.909 -01 17 27.21 L F51
2016-07-30 14:32:07 C 01 22 56.315 -01 16 35.97 L F51
2016-07-30 14:43:20 C 01 22 57.737 -01 15 43.72 L F51
2016-08-17 12:48:19 C 02 37 38.155 +38 59 07.19 L F51
2016-08-17 13:04:12 C 02 37 41.690 +39 00 37.22 L F51
2016-08-17 13:20:04 C 02 37 45.299 +39 02 08.56 L F51
2016-12-20 10:20:15 C 10 19 58.42 +59 33 41.7 u H21
2016-12-20 10:39:05 C 10 19 55.27 +59 33 41.5 u H21
2016-12-20 10:53:25 C 10 19 52.99 +59 33 40.8 u H21
2016-12-21 09:13:46 C 10 16 19.34 +59 33 08.7 u H21
2016-12-21 09:27:33 C 10 16 17.05 +59 33 09.8 u H21