1999 TG285

1999TG285, 2001 BV4, 2001BV4, 44842, J99TS5G, K01B04V

All data for this body: [vot]

MPC data
Name (number) 1999 TG285 (44842)
a 2.46006
e 0.12422
i / sin(i) 7.9333 / 0.13802
q 2.15448
Q 2.76563
ω 180.5562
Node 95.2408
m 335.7234
n 0.2554
Epoch 2460800.5
nobs 2475
nopp 22
Years observed 1994-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.461
ep 0.120
sin(ip) 0.119
G 0.150
H 15.080
Mass
D 2.14 0.133
pV 0.510 0.1280
Value
Rotational Period 6.958
Period quality 2
Spectral Class V
Spectral Class Score 10.735
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4613 0.1198 0.1195 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.14 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.510 0.1280 0.1280 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
15.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.95807 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
S V 0.4972 0.7340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.7911 0.7340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT