Edwinpost

1991 PH29, 1991PH29, 2000 AD231, 2000AD231, 26485, J91P29H, K00AN1D

All data for this body: [vot]

MPC data
Name (number) Edwinpost (26485)
a 3.15071
e 0.19060
i / sin(i) 17.4611 / 0.30006
q 2.55018
Q 3.75123
ω 130.5168
Node 144.8778
m 51.8424
n 0.1762
Epoch 2460800.5
nobs 3242
nopp 23
Years observed 1991-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.155
ep 0.180
sin(ip) 0.290
G 0.150
H 13.020
Mass
D 6.72 0.495
pV 0.297 0.0735
Value
Rotational Period 42.220
Period quality 2
Spectral Class S
Spectral Class Score 7.216
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1554 0.1803 0.2898 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.72 0.495 0.495 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.297 0.0735 0.0735 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
13.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
42.222 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.344 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3442 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5145 0.4280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT