2000 JA17

2000JA17, 1987 SD3, 1987SD3, 28814, J87S03D, K00J17A

All data for this body: [vot]

MPC data
Name (number) 2000 JA17 (28814)
a 2.80172
e 0.22701
i / sin(i) 8.7843 / 0.15272
q 2.16569
Q 3.43776
ω 168.3121
Node 158.5989
m 31.0853
n 0.2102
Epoch 2460800.5
nobs 2240
nopp 23
Years observed 1987-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.801
ep 0.202
sin(ip) 0.139
G 0.150
H 14.260
Mass
D 8.65 0.173
pV 0.056 0.0074
Value
Rotational Period 3.500
Period quality
Spectral Class C
Spectral Class Score 18.202
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8009 0.2015 0.1386 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.18 2.040 2.040 Ali-Lagoa 2018A&A...612A..85A NEATM
10.31 0.770 0.770 Usui 2011PASJ...63.1117U NEATM
7.24 2.040 2.040 Nugent 2016AJ....152...63N NEATM
7.84 2.060 2.060 Masiero 2021PSJ.....2..162M NEATM
8.14 2.480 2.480 Masiero 2021PSJ.....2..162M NEATM
8.55 2.770 2.770 Nugent 2016AJ....152...63N NEATM
8.57 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.056 0.0260 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0092 0.0092 Masiero 2011ApJ...741...68M NEATM
0.061 0.0230 0.0360 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0700 0.0700 Nugent 2016AJ....152...63N 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
14.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.57 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.998000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C C 0.7043 0.7043 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT