Donaldpray

1990 TC7, 1990TC7, 1997 UT, 1997UT, 35364, J90T07C, J97U00T

All data for this body: [vot]

MPC data
Name (number) Donaldpray (35364)
a 2.24924
e 0.07755
i / sin(i) 6.2633 / 0.10910
q 2.07481
Q 2.42367
ω 200.4263
Node 216.7242
m 37.2656
n 0.2922
Epoch 2460800.5
nobs 2996
nopp 21
Years observed 1990-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.249
ep 0.100
sin(ip) 0.122
G 0.150
H 15.260
Mass
D
pV
Value
Rotational Period 5.470
Period quality 3
Spectral Class V
Spectral Class Score 5.030
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2488 0.1001 0.1222 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
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.47559 2 Synodic Pal 2020ApJS..247...26P Lightcurve
5.476 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.47668 2 Sidereal Durech 2020A&A...643A..59D Model
5.477 3 Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.5050 0.5050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT