2002 QO77

2002QO77, J5849, K02Q77O

All data for this body: [vot]

MPC data
Name (number) 2002 QO77 (195849)
a 3.11416
e 0.09971
i / sin(i) 16.3548 / 0.28158
q 2.80367
Q 3.42466
ω 94.4038
Node 337.1875
m 306.2060
n 0.1793
Epoch 2460800.5
nobs 523
nopp 16
Years observed 2002-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.116
ep 0.080
sin(ip) 0.294
G 0.150
H 15.450
Mass
D 4.96 0.197
pV 0.079 0.0224
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.172
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1161 0.0803 0.2941 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.96 0.197 0.197 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0224 0.0224 Masiero 2011ApJ...741...68M NEATM
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
15.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.2327 0.1790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.2268 0.1790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.2652 0.1790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT