2001 TN85

2001TN85, 1999 CJ13, 1999CJ13, J4197, J99C13J, K01T85N

All data for this body: [vot]

MPC data
Name (number) 2001 TN85 (194197)
a 2.33458
e 0.20815
i / sin(i) 3.8511 / 0.06716
q 1.84863
Q 2.82053
ω 149.2351
Node 285.9742
m 179.3692
n 0.2763
Epoch 2460800.5
nobs 679
nopp 13
Years observed 1999-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.334
ep 0.215
sin(ip) 0.082
G 0.150
H 17.320
Mass
D 1.87 0.540
pV 0.066 0.0500
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.214
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3343 0.2154 0.0824 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.87 0.540 0.540 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0330 0.0670 Masiero 2021PSJ.....2..162M 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
17.32 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 0.869 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D X 0.0272 0.3600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3708 0.3600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT