Sor

04865, 1977 TZ5, 1977TZ5, 1988 UJ, 1988UJ, 1990 BB1, 1990BB1, J77T05Z, J88U00J, J90B01B

All data for this body: [vot]

MPC data
Name (number) Sor (4865)
a 3.04661
e 0.06312
i / sin(i) 10.0967 / 0.17531
q 2.85430
Q 3.23892
ω 68.5523
Node 43.2037
m 242.7871
n 0.1853
Epoch 2460800.5
nobs 7001
nopp 28
Years observed 1977-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.049
ep 0.072
sin(ip) 0.166
G 0.150
H 12.650
Mass
D
pV
Value
Rotational Period 4.901
Period quality 2
Spectral Class L
Spectral Class Score 4.392
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0485 0.0720 0.1656 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.90137 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.732 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT