Amnestia

02437, 1929 SC, 1929SC, 1939 XE, 1939XE, 1942 RZ, 1942RZ, 1955 SF1, 1955SF1, 1955 UO, 1955UO, 1965 YE, 1965YE, 1971 OE1, 1971OE1, 1977 KB, 1977KB, J29S00C, J39X00E, J42R00Z, J55S01F, J55U00O, J65Y00E, J71O01E, J77K00B

All data for this body: [vot]

MPC data
Name (number) Amnestia (2437)
a 2.18841
e 0.14820
i / sin(i) 2.9461 / 0.05140
q 1.86408
Q 2.51274
ω 151.3669
Node 218.9150
m 180.3719
n 0.3044
Epoch 2460800.5
nobs 4730
nopp 32
Years observed 1929-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.189
ep 0.113
sin(ip) 0.068
G 0.150
H 13.100
Mass
D 6.21 0.025
pV 0.264 0.0193
Value
Rotational Period 85.000
Period quality 2
Spectral Class A
Spectral Class Score 2.070
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1887 0.1131 0.0679 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.70 0.380 0.380 Masiero 2014ApJ...791..121M NEATM
6.21 0.025 0.025 Masiero 2011ApJ...741...68M NEATM
6.74 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.1500 0.1500 Masiero 2014ApJ...791..121M NEATM
0.266 0.0219 0.0219 Masiero 2011ApJ...741...68M NEATM
0.269 0.0420 0.0420 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
13.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.0 Synodic Behrend LCDB Lightcurve
82.7 2 Synodic Polakis 2021MPBu...48..239P Lightcurve
85.0 2 Synodic Ruthroff 2011MPBu...38...86R Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.345 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT