1999 JZ78

1999JZ78, 1933 KB, 1933KB, 1970 AE, 1970AE, 1994 LE, 1994LE, 2000 LK8, 2000LK8, 29943, J33K00B, J70A00E, J94L00E, J99J78Z, K00L08K

All data for this body: [vot]

MPC data
Name (number) 1999 JZ78 (29943)
a 3.12422
e 0.15513
i / sin(i) 19.6588 / 0.33642
q 2.63955
Q 3.60888
ω 25.4333
Node 90.7006
m 337.1277
n 0.1785
Epoch 2460800.5
nobs 5585
nopp 27
Years observed 1933-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.127
ep 0.172
sin(ip) 0.311
G 0.150
H 10.970
Mass
D 40.13 0.077
pV 0.067 0.0039
Value
Rotational Period 11.753
Period quality 2
Spectral Class X
Spectral Class Score 9.821
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1269 0.1724 0.3113 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
33.69 6.740 6.740 Ali-Lagoa 2018A&A...612A..85A NEATM
34.73 10.400 10.400 Masiero 2021PSJ.....2..162M NEATM
35.67 10.490 10.490 Nugent 2016AJ....152...63N NEATM
39.17 0.230 0.230 Masiero 2014ApJ...791..121M NEATM
39.24 0.920 0.920 Usui 2011PASJ...63.1117U NEATM
39.28 0.221 0.221 Masiero 2011ApJ...741...68M NEATM
40.35 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
42.00 0.466 0.466 Masiero 2011ApJ...741...68M NEATM
42.69 4.270 4.270 Ali-Lagoa 2018A&A...612A..85A NEATM
44.86 8.970 8.970 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0320 0.0700 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.069 0.0054 0.0054 Masiero 2011ApJ...741...68M NEATM
0.077 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A NEATM
0.079 0.0173 0.0173 Masiero 2011ApJ...741...68M NEATM
0.080 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.080 0.0200 0.0200 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
10.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.7536 2 Synodic Pal 2020ApJS..247...26P 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
C 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.5897 0.4870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.561 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.4074 0.4870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6684 0.4870 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT