Collurio

08963, 1994 PW9, 1994PW9, 4651 P-L, 4651P-L, J94P09W, PLS4651

All data for this body: [vot]

MPC data
Name (number) Collurio (8963)
a 3.22759
e 0.10483
i / sin(i) 0.3789 / 0.00661
q 2.88925
Q 3.56593
ω 9.8290
Node 202.8257
m 227.5060
n 0.1700
Epoch 2460800.5
nobs 2720
nopp 26
Years observed 1960-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.219
ep 0.135
sin(ip) 0.025
G 0.150
H 13.460
Mass
D 11.59 0.063
pV 0.070 0.0064
Value
Rotational Period 8.810
Period quality 2-
Spectral Class C
Spectral Class Score 14.036
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.8100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2192 0.1352 0.0245 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.42 0.069 0.069 Masiero 2011ApJ...741...68M NEATM
12.46 0.154 0.154 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0087 0.0087 Masiero 2011ApJ...741...68M NEATM
0.078 0.0095 0.0095 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.819 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.3781 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0434 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2563 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4353 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4354 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4407 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7283 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.3940 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.5371 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.5591 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT