2000 TT33

2000TT33, 1987 QR4, 1987QR4, 93489, J87Q04R, K00T33T

All data for this body: [vot]

MPC data
Name (number) 2000 TT33 (93489)
a 2.61698
e 0.19951
i / sin(i) 7.4622 / 0.12987
q 2.09487
Q 3.13910
ω 138.2511
Node 204.6724
m 332.5572
n 0.2328
Epoch 2460800.5
nobs 1423
nopp 21
Years observed 1987-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.617
ep 0.164
sin(ip) 0.139
G 0.150
H 15.660
Mass
D 5.53 0.314
pV 0.044 0.0047
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.918
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 1.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6171 0.1636 0.1391 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.52 0.321 0.321 Masiero 2011ApJ...741...68M NEATM
5.80 1.480 1.480 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0190 0.0190 Masiero 2017AJ....154..168M NEATM
0.044 0.0048 0.0048 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
15.66 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 0.653 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT