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
2016-12-21 09:44:31 C 10 16 14.07 +59 33 08.1 u H21
2022-01-31 07:57:21 C 07 58 53.44 +44 07 08.0 V V00
2022-01-31 08:04:50 C 07 58 52.69 +44 06 59.5 V V00
2022-01-31 08:12:22 C 07 58 51.91 +44 06 51.2 V V00
2022-01-31 08:19:50 C 07 58 51.16 +44 06 42.8 V V00