Stevin

02831, 1930 SZ, 1930SZ, 1960 WF, 1960WF, 1975 BE1, 1975BE1, 1979 HL3, 1979HL3, 1980 UX, 1980UX, 1980 XC1, 1980XC1, 1982 DA1, 1982DA1, 1982 HX, 1982HX, J30S00Z, J60W00F, J75B01E, J79H03L, J80U00X, J80X01C, J82D01A, J82H00X

All data for this body: [vot]

MPC data
Name (number) Stevin (2831)
a 2.22485
e 0.19814
i / sin(i) 4.2192 / 0.07357
q 1.78402
Q 2.66567
ω 272.9641
Node 81.9052
m 181.0088
n 0.2970
Epoch 2460800.5
nobs 6750
nopp 31
Years observed 1930-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.225
ep 0.147
sin(ip) 0.059
G 0.150
H 12.770
Mass
D 5.45 0.170
pV 0.651 0.1530
Value
Rotational Period 3213.000
Period quality 2
Spectral Class S
Spectral Class Score 8.365
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2254 0.1469 0.0588 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.45 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.651 0.1530 0.1530 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
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.0 2 Synodic Owings 2021MPBu...48..236O Lightcurve
3213.0 2 Synodic Erasmus 2021MNRAS.506.3872E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L S 0.7667 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9508 0.5800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT