2002 CR12

2002CR12, 1979 WW, 1979WW, 1998 HF158, 1998HF158, D5532, J79W00W, J98HF8F, K02C12R

All data for this body: [vot]

MPC data
Name (number) 2002 CR12 (135532)
a 3.06078
e 0.27237
i / sin(i) 19.3518 / 0.33137
q 2.22712
Q 3.89443
ω 5.5092
Node 42.7738
m 170.6030
n 0.1841
Epoch 2460800.5
nobs 1751
nopp 20
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.061
ep 0.275
sin(ip) 0.293
G 0.150
H 13.890
Mass
D 6.66 0.096
pV 0.145 0.0343
Value
Rotational Period 8.990
Period quality 2
Spectral Class B
Spectral Class Score 5.975
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0608 0.2745 0.2926 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.66 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.145 0.0343 0.0343 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.991 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
8.9915 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.6625 0.6625 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT