Tovstonogov

04880, 1975 TR4, 1975TR4, 1988 UL, 1988UL, J75T04R, J88U00L

All data for this body: [vot]

MPC data
Name (number) Tovstonogov (4880)
a 2.67000
e 0.03526
i / sin(i) 21.1906 / 0.36147
q 2.57586
Q 2.76414
ω 188.6928
Node 218.3185
m 116.3542
n 0.2259
Epoch 2460800.5
nobs 5651
nopp 26
Years observed 1975-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.671
ep 0.033
sin(ip) 0.371
G 0.150
H 12.370
Mass
D 8.86 0.348
pV 0.351 0.0451
Value
Rotational Period 5.000
Period quality 3-
Spectral Class S
Spectral Class Score 15.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 0 Hansa Novakovic 2019EPSC...13.1671N HCM
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6710 0.0329 0.3710 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.76 0.620 0.620 Masiero 2012ApJ...759L...8M NEATM
8.91 0.420 0.420 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.329 0.1600 0.1600 Masiero 2012ApJ...759L...8M NEATM
0.353 0.0470 0.0470 Masiero 2012ApJ...759L...8M 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
12.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.39956 2 Sidereal Durech 2023A&A...675A..24D Model
5.4 3- Synodic Taylor 2015MPBu...42..139C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Lazzaro 2004Icar..172..179L SPEC
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC