Meiden

02881, 1936 FS1, 1936FS1, 1936 FZ1, 1936FZ1, 1953 GP1, 1953GP1, 1953 GQ, 1953GQ, 1968 UO2, 1968UO2, 1975 VL1, 1975VL1, 1978 RP5, 1978RP5, 1983 AA1, 1983AA1, 1983 AZ1, 1983AZ1, J36F01S, J36F01Z, J53G00Q, J53G01P, J68U02O, J75V01L, J78R05P, J83A01A, J83A01Z

All data for this body: [vot]

MPC data
Name (number) Meiden (2881)
a 2.24792
e 0.15394
i / sin(i) 4.6206 / 0.08056
q 1.90187
Q 2.59397
ω 327.2531
Node 172.9518
m 182.8368
n 0.2924
Epoch 2460800.5
nobs 4617
nopp 32
Years observed 1936-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.236
ep 0.201
sin(ip) 0.084
G 0.150
H 13.160
Mass
D 5.86 0.042
pV 0.234 0.0266
Value
Rotational Period 3.480
Period quality 3
Spectral Class S
Spectral Class Score 39.460
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2358 0.2010 0.0835 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.67 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
6.05 0.060 0.060 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.213 0.0572 0.0572 Masiero 2011ApJ...741...68M NEATM
0.240 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
13.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
20.08 2 Synodic Albers 2010MPBu...37..152A Lightcurve
3.479 2- Synodic Ditteon 2018MPBu...45..117D Lightcurve
3.48 2 Synodic Aznar 2018MPBu...45...92A Lightcurve
3.48 2 Synodic Brinsfield 2010MPBu...37..146B Lightcurve
3.48011 3 Synodic Polakis 2017CBET.4387....1P Lightcurve
6.0619 2 Synodic Behrend 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 Bus VIS Bus 2002Icar..158..146B SPEC
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Q 0.860000 0.140000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.6346 0.6730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8996 0.6730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9124 0.6730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9667 0.6730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT