2002 OR11

2002OR11, D2707, K02O11R

All data for this body: [vot]

MPC data
Name (number) 2002 OR11 (132707)
a 2.78678
e 0.24596
i / sin(i) 17.8576 / 0.30665
q 2.10135
Q 3.47220
ω 180.9495
Node 159.4330
m 298.9375
n 0.2119
Epoch 2460800.5
nobs 1103
nopp 18
Years observed 2001-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Postrema (1484)
 
ap 2.788
ep 0.227
sin(ip) 0.278
G 0.150
H 15.230
Mass
D 5.52 0.826
pV 0.053 0.0164
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.827
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1484 Postrema 541 Postrema Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7878 0.2271 0.2778 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.35 1.313 1.313 Masiero 2017AJ....154..168M NEATM
5.48 1.282 1.282 Masiero 2011ApJ...741...68M NEATM
5.97 1.903 1.903 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0359 0.0359 Masiero 2017AJ....154..168M NEATM
0.051 0.0293 0.0293 Masiero 2017AJ....154..168M NEATM
0.059 0.0237 0.0237 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
15.23 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
D D 0.3045 0.3045 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT