Asaph

02023, 1952 SA, 1952SA, J52S00A

All data for this body: [vot]

MPC data
Name (number) Asaph (2023)
a 2.87995
e 0.27831
i / sin(i) 22.3340 / 0.38001
q 2.07843
Q 3.68147
ω 357.5053
Node 3.0338
m 303.9929
n 0.2017
Epoch 2460800.5
nobs 4125
nopp 29
Years observed 1952-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.879
ep 0.274
sin(ip) 0.344
G 0.150
H 11.840
Mass
D 20.26 0.195
pV 0.090 0.0095
Value
Rotational Period 89.000
Period quality 2
Spectral Class X
Spectral Class Score 3.700
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8793 0.2744 0.3435 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.62 5.060 5.060 Masiero 2017AJ....154..168M NEATM
19.68 0.264 0.264 Masiero 2011ApJ...741...68M NEATM
20.56 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
21.29 0.400 0.400 Usui 2011PASJ...63.1117U NEATM
21.80 2.180 2.180 Ali-Lagoa 2018A&A...612A..85A NEATM
22.93 4.590 4.590 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.081 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.096 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.098 0.0470 0.0470 Masiero 2017AJ....154..168M NEATM
0.104 0.0204 0.0204 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
11.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.87 0 Synodic Warner 2010MPBu...37..150W Lightcurve
4.74 0 Synodic Warner 2003MPBu...30...61W Lightcurve
88.3197 2 Synodic Pal 2020ApJS..247...26P Lightcurve
89.2 2 Synodic Stephens 2020MPBu...47..224S Lightcurve
9.19 1 Synodic Behrend LCDB Lightcurve
9.19 1 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.78 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.3566 0.3566 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT