Vltava

02123, 1934 PB, 1934PB, 1936 AE, 1936AE, 1942 EV, 1942EV, 1951 AQ1, 1951AQ1, 1954 UL, 1954UL, 1956 AJ, 1956AJ, 1956 CE, 1956CE, 1964 VZ, 1964VZ, 1973 SL2, 1973SL2, 1975 AR, 1975AR, 1977 JB1, 1977JB1, 1978 SO, 1978SO, J34P00B, J36A00E, J42E00V, J51A01Q, J54U00L, J56A00J, J56C00E, J64V00Z, J73S02L, J75A00R, J77J01B, J78S00O

All data for this body: [vot]

MPC data
Name (number) Vltava (2123)
a 2.86031
e 0.07731
i / sin(i) 1.0069 / 0.01757
q 2.63918
Q 3.08145
ω 56.7456
Node 311.4234
m 224.7984
n 0.2037
Epoch 2460800.5
nobs 5263
nopp 41
Years observed 1934-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.860
ep 0.040
sin(ip) 0.036
G 0.150
H 11.620
Mass
D 14.55 0.120
pV 0.207 0.0126
Value
Rotational Period 34.000
Period quality 2
Spectral Class S
Spectral Class Score 19.110
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8602 0.0399 0.0359 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.52 2.500 2.500 Ali-Lagoa 2018A&A...612A..85A NEATM
14.42 1.300 1.300 Tedesco 2002AJ....123.1056T STM
14.45 0.270 0.270 Masiero 2014ApJ...791..121M NEATM
14.46 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
14.50 0.331 0.331 Masiero 2011ApJ...741...68M NEATM
14.80 0.252 0.252 Masiero 2011ApJ...741...68M NEATM
15.12 0.750 0.750 Usui 2011PASJ...63.1117U NEATM
15.42 3.080 3.080 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0750 0.0750 Ali-Lagoa 2018A&A...612A..85A NEATM
0.203 0.0183 0.0183 Masiero 2011ApJ...741...68M NEATM
0.210 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.210 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.211 0.0348 0.0348 Masiero 2011ApJ...741...68M NEATM
0.213 0.0460 0.0460 Tedesco 2002AJ....123.1056T STM
0.283 0.1130 0.1130 Ali-Lagoa 2018A&A...612A..85A 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
11.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.295 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
34.0 2 Synodic Slivan 2008Icar..195..226S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K S 0.4636 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K S 0.7470 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.2742 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.5929 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.7089 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4836 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7449 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9665 0.3010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT