1999 TV222

1999TV222, 1998 HM137, 1998HM137, 44813, J98HD7M, J99TM2V

All data for this body: [vot]

MPC data
Name (number) 1999 TV222 (44813)
a 2.30517
e 0.14092
i / sin(i) 6.6378 / 0.11559
q 1.98033
Q 2.63001
ω 196.7712
Node 103.8107
m 177.7632
n 0.2816
Epoch 2460800.5
nobs 1719
nopp 20
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.305
ep 0.111
sin(ip) 0.101
G 0.150
H 15.410
Mass
D
pV
Value
Rotational Period 6.650
Period quality 2
Spectral Class S
Spectral Class Score 36.133
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3050 0.1105 0.1012 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.41 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.655 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.3842 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.899 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5055 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5835 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6807 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7129 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7207 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9249 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9949 0.6390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT