1997 TN30

1997TN30, H8387, J97T30N

All data for this body: [vot]

MPC data
Name (number) 1997 TN30 (178387)
a 5.22960
e 0.09301
i / sin(i) 0.6763 / 0.01180
q 4.74320
Q 5.71600
ω 126.2581
Node 359.6573
m 39.5998
n 0.0824
Epoch 2460800.5
nobs 708
nopp 22
Years observed 1995-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 13.090
Mass
D 14.51 0.810
pV 0.053 0.0110
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.413
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.51 0.810 0.810 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0110 0.0110 Grav 2011ApJ...742...40G 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
13.09 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
D D 0.4219 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4803 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT