1994 TH1

1994TH1, 1979 WR1, 1979WR1, 1999 VC4, 1999VC4, 37669, J79W01R, J94T01H, J99V04C

All data for this body: [vot]

MPC data
Name (number) 1994 TH1 (37669)
a 2.93465
e 0.11183
i / sin(i) 13.2760 / 0.22964
q 2.60646
Q 3.26284
ω 323.6391
Node 41.9560
m 41.5626
n 0.1961
Epoch 2460800.5
nobs 3403
nopp 20
Years observed 1979-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent San Marcello (7481)
 
ap 2.934
ep 0.079
sin(ip) 0.218
G 0.150
H 13.210
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 25.541
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
7481 San Marcello 626 SanMarcello Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9338 0.0785 0.2176 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
13.21 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 X 0.0488 0.1800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.4066 0.1800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K X 0.2278 0.1800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L X 0.5959 0.1800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0608 0.1800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.6168 0.1800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X Xk Bus-DeMeo VISNIR Avdellidou 2025MNRAS.539.3534A SPEC