Coggie

06713, 1972 JM1, 1972JM1, 1990 KM, 1990KM, 1994 NL, 1994NL, J72J01M, J90K00M, J94N00L

All data for this body: [vot]

MPC data
Name (number) Coggie (6713)
a 2.34366
e 0.07909
i / sin(i) 19.4541 / 0.33305
q 2.15829
Q 2.52903
ω 47.3531
Node 209.6875
m 256.8232
n 0.2747
Epoch 2460800.5
nobs 6622
nopp 26
Years observed 1972-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.344
ep 0.105
sin(ip) 0.344
G 0.150
H 13.710
Mass
D 4.39 0.207
pV 0.401 0.0810
Value
Rotational Period 5.300
Period quality 2
Spectral Class L
Spectral Class Score 3.101
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3437 0.1046 0.3441 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.39 0.207 0.207 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.401 0.0810 0.0810 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.31 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.5168 0.5168 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT