2000 CQ81

2000CQ81, 92273, K00C81Q

All data for this body: [vot]

MPC data
Name (number) 2000 CQ81 (92273)
a 3.11994
e 0.22575
i / sin(i) 12.4823 / 0.21614
q 2.41563
Q 3.82426
ω 72.3665
Node 324.9869
m 290.5378
n 0.1788
Epoch 2460800.5
nobs 1747
nopp 19
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Meliboea (137)
 
ap 3.111
ep 0.191
sin(ip) 0.242
G 0.150
H 14.220
Mass
D 8.42 0.061
pV 0.072 0.0075
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
137 Meliboea 604 Meliboea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1113 0.1913 0.2425 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.07 2.650 2.650 Masiero 2021PSJ.....2..162M NEATM
8.42 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
9.03 2.390 2.390 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.064 0.0320 0.0660 Masiero 2021PSJ.....2..162M NEATM
0.074 0.0079 0.0079 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
14.22 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
C 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.0844 0.0844 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT